baber/WOPTO huggingface dataset:
Patent JP-2001261715-A (JP)
Title: Nonaqueous polymer dispersing liquid and coating composition containing the same polymer
Inventor: MATSUNO YOSHIZUMI
IPC: C09D201/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a nonaqueous polymer dispersing liquid which does not cause both of the deterioration of the gloss and finished appearance of a coating film and the deterioration of a room temperature drying property and a coating film performance, can impart structural viscosity to a coating material and is excellent in dispersion stability. SOLUTION: This nonaqueous polymer dispersing liquid is a (co)polymer from at least one of ethylenically unsaturated monomers containing an ethylenically unsaturated monomer having a 10-20C cyclic saturated hydrocarbon group as a component and is obtained by polymerizing at least one of the above polymerizable unsaturated monomers in an organic liquid dissolving the polymerizable unsaturated monomers but virtually not dissolving any polymer formed from at least one of the polymerizable unsaturated monomers in the presence of a dispersion stabilizer having a solubility parameter (an SP value) of 7.5-9.3. A coating composition comprises the above nonaqueous polymer dispersing liquid and a basic resin as resinous components, and a curing agent.
Patent JP-2002039287-A (JP)
Title: Casing incorporated internal gear structure and inscribed meshing planetary gear structure
Inventor: TANAKA HIDEYOSHI
IPC: F16H1/32
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with size difference of an external pin supporting member and an internal tooth casing in an internal gear structure. SOLUTION: In this casing incorporated internal gear structure provided with an internal gear 210 holding an external pin 211 by a plurality of pin grooves 213 of the external pin supporting member 227 and the internal tooth casing 212 positioning the external pin supporting member 227 in a diametral direction by using a stage part 228, a doughnut shaped holding member 260 is arranged in an outer circumference of the stage part 228 and an inner circumference of the external pin supporting member 227, and an outer circumference side of the holding member 260 is formed in a shape capable of supporting a shaft end part of the external pin 211 from inside.
Patent JP-2002034422-A (JP)
Title: Horizontal controller of chemical spray device
Inventor: MINAZU KIYOAKI
IPC: B05B17/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To simplify the horizontal control of a chemical spray device. SOLUTION: When the travel of a mobile agricultural machine and chemical spray by the use of the chemical spray device 5 are started, respectively, laterally inclined angles are detected with an inclination sensor (the agricultural machine body) 55 and an inclination sensor (boom) 57, respectively. The detected inclination angle of the inclination sensor (the agricultural machine body) 55 is subtracted from the inclination angle of the inclination sensor (boom) 57 to give the relative inclination angle of the chemical spray device 5. Then, a rolling control is carried out to correct the chemical spray device only concerning the relative inclination angle. Even when wheel of the mobile agricultural machine is fit in the dent of a crop field, a rolling control foreseeing the fitting state can be performed, since the chemical spray device 5 is subjected to the rolling control using only the relative inclination angle not containing the lateral inclination angle of the mobile agricultural machine. Thereby, the number of the rolling controls can be reduced, and the controls can be simplified.
Patent JP-2002035973-A (JP)
Title: High-density energy beam processing method and its device
Inventor: AZUMA TERUKAZU
IPC: B23K26/38
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent dross from sticking to the peripheral part of a hole and a high- density energy beam which intrudes from the cut hole into inside a metallic cylindrical material from colliding with the inner surface thereof when the metallic cylindrical material is pierced by the high-density energy beam. SOLUTION: A nozzle 10 for discharging gas is fitted and arranged in the inside space of a metallic cylindrical material 7, and assist gas is supplied from a machining head to a cutting part A of the metallic cylindrical material 7 while it is supplied from the nozzle 10 for discharging gas. Accordingly, since the high-density energy beam intruding through a hole 8 cut by the high-density energy beam into inside the metallic cylindrical material 7 is interrupted by the nozzle 10 for discharging gas, irradiation on the opposite side to the hole 8 by high-density energy beam can be prevented.  Of cause, since dross D produced by cutting and processing is carried away to the outside by assist gas B which is ejected from the nozzle 10 for discharging gas through the hole 8 and is blown off by assist gas C which is supplied to the surface of the metallic cylindrical material 7 from the machining head and flows from the outer side of the hole 8 to the inner side thereof, adhesion of the dross D can effectively be prevented.
Patent JP-2002040761-A (JP)
Title: Image forming device
Inventor: TANAKA SAKUSHIRO
IPC: G03G15/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where a photoreceptor can be used in a wide range of film thickness without any troublesome means such as correction of the quantity of exposure by having the dependency on the film thickness of potential after exposure of the photoreceptor to be kept down to a small range. SOLUTION: In the image forming device carrying out image formation by electrifying the photoreceptor, forming an electrostatic image by exposing and developing the electrostatic image, it is characteristic that surface potential of the photoreceptor before the exposure Vo is set so that the difference ΔVr of the potential of the photoreceptor after the exposure and the potential of the photoreceptor after the exposure in an initial period of use is <=50 volts.
Patent JP-2002096873-A (JP)
Title: Lighting equipment packaging device
Inventor: KATO TSUNEO
IPC: B65D85/30
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve a packaging device in such a way that a fixing of a main body of a lighting equipment can be carried out in a superior manner. SOLUTION: There is provided a light equipment packaging device in which a lower end of a fixing member 2 mounted on an inner bottom surface of a packaging box 1 is installed in a hole 4 of a bottom plate 3 mounted on the inner bottom surface of the packaging box 1, and an upper portion of the fixing member 2 is passed through a hole 6 of a main body 5 of the lighting equipment, thereby the main body 5 of the lighting equipment is position set and a stopper 7 is installed near the upper end of the fixing member 2. In addition, a position of a lower end of the fixing member 2 is set in an upward or downward direction through a turning action against the bottom plate 3 mounted on the inner bottom surface of the packaging box 1. Further, the main body 5 of the lighting equipment holding a lamp 16 at its upper surface and a protection box 14 inserted into an outer circumference of a globe 13 installed at the upper surface of the main body 5 of the lighting equipment are position set between the bottom plate 3 and an upper lid 18 of the packaging box 1.
Patent JP-2002049088-A (JP)
Title: Camera
Inventor: YAMAGAMI SHIGERU
IPC: G03B9/68
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it takes long time to shift to film winding operation in the case of newly loading film after rewinding the film in the middle of photographing or change film winding speed before and after exchanging a battery. SOLUTION: This camera is provided with a 1st motor M1 driving film winding drive systems 10a and 10b and film rewinding drive systems 12 to 22, switching mechanisms 38, 18 and 19 switched to a 1st state where the driving force of the 1st motor can be transmitted to the film winding drive system in a 1st reduction ratio, a 2nd state where the driving force of the 1st motor can be transmitted to the film winding drive system in a 2nd reduction ratio larger than the 1st reduction ratio, and a 3rd state where the driving force of the 1st motor can be transmitted to the film rewinding drive system, and a 2nd motor M2 switching and driving the switching mechanism. The switching mechanism is circularly switched in such order as the 2nd state, the 1st state and the 3rd state by the rotation of the 2nd motor in one direction.
Patent JP-2002050201-A (JP)
Title: Piezoelectric light emitting device
Inventor: INOUE AKIHISA
IPC: H01L41/113
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an effective high-utility piezoelectric light emitting device, which utilizes an electromotive force generated by transmitting such mechanical energy as vibration, impactive force, stress, esc., to a piezoelectric element. SOLUTION: The purpose is to be achieved by installing the piezoelectric element on a pen light, a hat, and a watch and the like worn by people and changing the mechanical energy such as vibration, impactive force, stress that occur therefrom or is sustained to electromotive force that is generated by the piezoelectric element, thereby causing a light emitting body such as light emitting diode, etc., to emit light.
Patent JP-2002048101-A (JP)
Title: Speed switching device for hydraulic rotating system
Inventor: IWAKURA AKIRA
IPC: F15B11/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To enable minute speed change with a simple structure by corresponding to the number of motors used. SOLUTION: Two hydraulic motors 17, 18, rotating a rotor 16, are connected in parallel by a directional control valve 29. A selector 38 is set into the hydraulic fluid supply and exhaust circuit 18a that branches from one circuit 31a of the supply and exhaust circuit of the control valve 29 to the motor 18. Also the selector 33 is connected to a bypass circuit 34 that branches from the other circuit 31b of the supply and exhaust circuit of the directional control valve 29. By the switching operation of the selector 33, the hydraulic motor 18 is interrupted to connect from the hydraulic pump 28. Furthermore, the hydraulic fluid supply and exhaust circuit 18a and 18b for the hydraulic motor 18 is short- circuited via a bypass circuit 34 to make a hydraulic fluid circulation condition.  Then, only the hydraulic motor 17 is rotated by the hydraulic fluid from the pump 28, the motor 17 can be rotated at twice the rotation speed when two hydraulic motors 17, 18 rotate the rotor 16.
Patent JP-2002049501-A (JP)
Title: Fault-tolerant system and its fault demarcating method
Inventor: MISHIMA TAKESHI
IPC: G06F15/177
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fault-tolerant system and its fault demarcating method which can shorten the interruption time of service as much as possible by demarcating an information processor which has got out of order in a short time in dual systems. SOLUTION: A collating circuit 31 collates to each other requests from information processors 10 and 20 which have CPUs 12, 22 and MMs 13, 23 respectively, where 1st buses 11 and 21 are connected to an I/O device 33 in connection to a 2nd bus 32. The circuit 31 judges that neither of the information processors 10 and 20 has got out of order when they do not match each other. When they do not match each other, the CPUs 11 and 21 are informed of that and a new access request is made on the basis of preliminarily prepared data; and those data are compared with data held in a register 34 for fault processing to decide which of the information processor has got out of order.
Patent JP-2002051975-A (JP)
Title: Image processing device for endoscope
Inventor: SAITO KATSUYUKI
IPC: G06T1/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To realize an image processing device for an endoscope enabled to transmit a data to peripheral device or to be controlled by a peripheral device by the new function applied to an electronic endoscope or an optical endoscope. SOLUTION: A video processor 6 obtaining an image of the endoscope by treating the signal from an imaging device (CCD 21) or from an image device (CCD) housed in a camera-head which can be mounted to the optical endoscope; is composed of an input-output part 6a performing input-output operation in order to realize a function except for the imaging function to the electronic endoscope 2 or the optical endoscope; a peripheral device connection part 6b connected to a peripheral device 8 (a pressure measuring device) performing input-output operation in order to realize a function except for the imaging function to the electronic endoscope 2 or the optical endoscope; signal paths 61a, 61b as signal transfer means, transferring the signal between the input- output part 6a and the peripheral device connection part 6b ; and a floating side I/F 64, and the secondary side I/F 63.
Patent JP-2002057854-A (JP)
Title: Image processor
Inventor: MIZUGUCHI KOJI
IPC: G06T1/60
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a conventional image processor such as that a user has to give information about a reading method when he stores image data in a memory, since the direction of read is different between the image data that it has read an original placed on an original stand and the image data that it has read the original with a sheet-through DF, and that the user has to switch the method of reading the image, according to this information when it reads the image in the memory. SOLUTION: The directions of the images within a memory are turned up by switching the method of writing into the memory, between the case of reading the original placed on the original stand with a mirror scanner and the case of reading it with a sheet-through DF. As a result, the necessity of taking the direction into consideration when reading the image data from the memory vanishes.
Patent JP-2002052726-A (JP)
Title: Ink jet recording head
Inventor: TAKADA MASAYUKI
IPC: B41J2/055
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which leakage of ink or intrusion of air can be prevented by sealing between an intermediate plate constituting a manifold channel and a manifold member surely. SOLUTION: Under a state where an intermediate plate 3 and a manifold member 6 are combined, a first space part 6c to be filled with a sealant is formed between an outer wall part MB2 projecting from the manifold member 6 and the intermediate plate 3 along the contact part between the intermediate plate 3 and the manifold member 6 and along the outside at a part of a manifold channel 6b. An interconnecting part 6g for opening the first space part 6c to the outside is formed oppositely to the intermediate plate 3 such that the forward end part of the outer wall part MB2 substantially closes the first space part 6c in the longitudinal direction.
Patent JP-2002055166-A (JP)
Title: Wavelength converting type image pick-up device
Inventor: UMIBE NORIYUKI
IPC: G01T1/24
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image picking-up device capable of obtaining a clear and moire-free image even in a low X-ray dose. SOLUTION: Walls 11 for absorbing or reflecting light are provided inside a wavelength converting body 10 such as a phosphor, a wavelength converting body 10 material is filled between the walls 11, and a width of the material is made to be substantially equal to a pitch of an absorbing body 21 in a grid 20 provided in a front stage.
Patent JP-2002059919-A (JP)
Title: Carton zipper
Inventor: TAKAKUWA TAKASHI
IPC: B65D5/54
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a zipper which can be stably torn off to the end along a zipper line even if a direction of tearing does not coincide with the zipper line by a mistake when tearing off the zipper, and which can be unsealed with a neat cut end. SOLUTION: The carton zipper comprises regular cuts arranged discontinuously along an unsealing direction wherein the cuts include a linear portion in the same direction as the unsealing direction, a front gradient line slantly extending from a front end of the linear portion at an obtuse angle, and a rear gradient line slantly extending at an obtuse angle from a rear end of the linear portion on the same side as that of the front gradient line. A position of a tip of the front gradient line is located outside a tip of the rear gradient line with the zipper line connecting the linear portions as a reference, and an extension of the rear gradient line has an angle and a position coming against the front gradient line. A joint is provided on the linear portion of the cut.  In addition, the cuts are arranged in two lines like a belt, while the front and rear gradient lines are provided inward.
Patent JP-2002062584-A (JP)
Title: Optical device
Inventor: MIURA MICHIO
IPC: G02B3/08
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce stray light and to restrain the lowering of brightness at the periphery part of a panel in an optical device equipped with a Fresnel lens plate functioning as an enlarging optical part. SOLUTION: This optical device is constituted of an unmagnification optical part capable of forming an unmagnified erect image on a screen, and an enlarging optical part arranged proximately to the screen side of the unmagnification optical part and equipped with a plurality of lens surfaces for enlarging and forming an image on the screen by refracting light emitted from the unmagnification optical part.
Patent JP-2002062065-A (JP)
Title: Pressure vessel
Inventor: OKAMOTO SHIGEMI
IPC: F28D9/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the enlargement of leak holes due to erosion in a case when the leak holes are formed on the surface of a heat exchanger retained in a cold box filled with powdered pearlite. SOLUTION: A glass wool layer 4 is arranged between the surface of the heat exchanger, retained in the cold box filled with powdered pearlite 6, and the pearlite 6. The glass wool layer 4 reduces the flow speed of a fluid leaked out of the heat exchanger 1 through the leak holes whereby the flying energy of the pearlite 6 is weakened. On the other hand, the glass wool layer 4 functions as the shock absorbing member of the powdered pearlite 6 which are going to collide against the heat exchanger 1 whereby the number of pearlite, collided directly against the heat exchanger 1, is reduced.
Patent JP-2002064868-A (JP)
Title: Spot service radio information terminal
Inventor: IKEDA HIKARI
IPC: H04W16/30
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To rapidly inform a user that he is in a predetermined service area and therefore can be provided with predetermined services. SOLUTION: A radio information terminal 1 is provided with either a speaker 4, a displaying section 5, an odor generating section 6, or a vibration generating section 7, or all of these. When the radio information terminal 1 enters the predetermined service area, an informing section such as the speaker 4 selectively activates either sound. image, odor or vibration, or a combination of some of these, to inform the user that he is in the predetermined service area. As a result, the user can rapidly know that he can be provided with the predetermined services.
Patent JP-2002064129-A (JP)
Title: Transfer device using traction driving reducer
Inventor: MORI HIROKI
IPC: H01L21/68
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer device, which is compact, is low in vibrations, is low in noise and is specially suitable for treating a semiconductor wafer, an LCD(Liquid Crystal Display) glass base or the like. SOLUTION: A transfer device is constituted in a structure that the transfer device comprises externally connecting axes 20A and 20B, which are attached with arms 61A and 61B and are coupled with coaxially arranged output axes 21A and 21B, a plurality of intermediate axes 30A and 30B contactedly arranged on the outer peripheries of the axes 20A and 20B and internally connecting circular cylinders 40A and 40B internally connecting with the outer peripheries of the axes 30A and 30B and a carrier 10 for rotatably supporting the axes 30A and 30B is fixed and driving motors 70A and 70B are connected with each group of the axes 30A and 30B via the preceeding stage of the reducers 50A and 50B.
Patent JP-2002062690-A (JP)
Title: Electrophotographic carrier and method of manufacturing the same
Inventor: OTAKI KAZUMI
IPC: G03G9/113
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrophotographic carrier which has an arbitrary resistance value and is easily regulatable to required electrostatic charge characteristics. SOLUTION: A fluidized layer 12 in which the swirling flow in the vertical direction of carrier particles is fluidized and progressed is formed to an annular form along a horizontal plane. The carrier particle surfaces are sprayed and coated with a coating liquid 14a from a spray nozzle 14 disposed in the central part in the vertical direction and the central part in the transverse direction of the fluidized layer 12. In such a case, the direction of the nozzle hole of the spray nozzle is maintained in the same direction as the fluidization and progression direction of the carrier particles and at an angle within a range from +5 deg. to -40 deg. with the horizontal plane.  The coating liquid essentially consisting of a silicone resin, containing conductive particles and having a grain size of <=1/3 the grain size of the carrier particles is sprayed as the coating liquid (spray liquid drops).
Patent JP-2001154855-A (JP)
Title: Program converting device
Inventor: TANAKA HIROHISA
IPC: G06F9/45
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a program converting device for reducing the number of execution type instructions to be generated in converting virtual function calling in a specific case into an execution type program in a program described in object directional language. SOLUTION: An optimization information adding device 100 stores a source program including class definition including a class and a virtual function and a base class and a calling instruction for calling a virtual function, and detects any class which is not inherited by the other class, and adds optimization information to the class definition including the detected class. A compiler device 110 reads a calling instruction from a source program, and judges whether or not a virtual function belongs to the class which is not inherited by the other class by using the optimization information included in the source program, and generates an execution type instruction group for directly calling the virtual function.
Patent JP-2002075221-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: KODERA KOICHI
IPC: H01J11/34
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the display quality and realize a high precision display of a plasma display panel based on gas discharge by applying an oxide film of Mg0 having a high crystallization to a protection layer. SOLUTION: A MgO film that has a high crystallization is formed by periodically increasing and decreasing the filming speed of Mg or MgO in the decompressed oxygen atmosphere, and then it is used as a protection layer of a plasma display panel for improving the responsibility of gas discharge.